US1494621A - Wheel tire - Google Patents
Wheel tire Download PDFInfo
- Publication number
- US1494621A US1494621A US677020A US67702023A US1494621A US 1494621 A US1494621 A US 1494621A US 677020 A US677020 A US 677020A US 67702023 A US67702023 A US 67702023A US 1494621 A US1494621 A US 1494621A
- Authority
- US
- United States
- Prior art keywords
- grooves
- bands
- tire
- tread
- wheel tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/02—Replaceable treads
Definitions
- This invention relates to wheel tires foi ⁇ vehicles, and the principal object is to provide improved renewable or removable treads applicable to such tires.
- the object of the invention is to improve tires and tread bands in which the latter are retained in peripheral ygrooves in the tire by means of wire or like rings embedded in them.
- Figure l is a sectional perspective view of part of a tire fitted with twin bands constructed and secured in the treadl in accordance with these improvements.
- Figure 2 is a sectional perspective view of a portion of a tread band similar to those seen in Figure l,this view illust-rating means for connecting together the ends of a band or sections thereof.
- Figure 3 is a sectional perspective view of the tread portion of a tire and tread band thereon, this view illustrating means for the prevention of creeping of the band on the tire.
- a is one suitable form of wheel rim on which is mounted a pneumatic tire cover having its tread portion 0 made of sufficient thickness and strength for the formation therein of two grooves d d of V-shaped section.
- Tread bands e of suitablematerial as for instance of rubber reinforced with canvas or other reinforcement, are made of a cross section to correspond with the grooves (l. These bands may be endless and moulded with endless wire rings 7 embedded in them, the rings being of such a. diameter as to retain the tread bands within the grooves d, after the mounting of such bands by springing them on to the def-lated or partially deflated tire.
- the outer peripheral portions of the bands are advantageously enlarged laterally at e so as to overlap on each side endless as yabove described, they may be made in sections, or each in one length, and the ends may be connected together by suitable coupling means.
- suitable coupling means For example, in Figure 2, the ends ofa length of wire are shown coupled together by hooks f formed by bending the ends, but it is apparent that other coupling means maybe substituted.
- a wheel tire comprising a pneumatic shoe or casing having a uniform interna-l curvature and a thickened tread portion having two parallel peripheral grooves therein, V-shaped in section with marginal fiat faces between and on each side of said grooves, separate V-shaped tread bands mounted in the grooves and having lateral fianges extending beyond the grooves and resting on said faces, and a retaining wire inside each of said bands.
- a wheel tire comprising a pneumatic shoe or casing of the same thickness throughout, and an additional thickened tread portion having parallel annular V-shaped grooves therein and formed with marginal flat faces between and on each side of the grooves, separate V-shaped tread-bands mounted in the grooves and having lateral flanges extending beyond the grooves and resting on said fiat faces, and a retaining wire embedded in each band, having interconnecting hooked ends.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
J. S. OGILVIE WHEEL TIRE Filed Nov. 26, 1925 Patented' May Z0, 1924.
hetezl JAMES STUART OGILVIE, 0F WOOD GREEN, ENGLAND.
WHEEL TIRE.
Application filed November 26, 1923. Serial No. 677,020.
To all w hom it may concern Be it known that I, JAMES STUART OoiLvm, a subject of the .King of Great Britain, and resident of The Moorings, Densome Wood, Wood Green, Hampshire, England, have invented certain new and useful Improvements in and Connected with `Wheel Tires, of which the following is a specification.
This invention relates to wheel tires foi` vehicles, and the principal object is to provide improved renewable or removable treads applicable to such tires.
More specifically, the object of the invention is to improve tires and tread bands in which the latter are retained in peripheral ygrooves in the tire by means of wire or like rings embedded in them.
The accompanying drawing, forming part of this specification, illustrates examples of practical constructions embodying these im-` provements, and in this drawing:
Figure l is a sectional perspective view of part of a tire fitted with twin bands constructed and secured in the treadl in accordance with these improvements.
Figure 2 is a sectional perspective view of a portion of a tread band similar to those seen in Figure l,this view illust-rating means for connecting together the ends of a band or sections thereof.
Figure 3 is a sectional perspective view of the tread portion of a tire and tread band thereon, this view illustrating means for the prevention of creeping of the band on the tire.
Referring to Figure l of the drawing, a is one suitable form of wheel rim on which is mounted a pneumatic tire cover having its tread portion 0 made of sufficient thickness and strength for the formation therein of two grooves d d of V-shaped section. Tread bands e of suitablematerial, as for instance of rubber reinforced with canvas or other reinforcement, are made of a cross section to correspond with the grooves (l. These bands may be endless and moulded with endless wire rings 7 embedded in them, the rings being of such a. diameter as to retain the tread bands within the grooves d, after the mounting of such bands by springing them on to the def-lated or partially deflated tire. The outer peripheral portions of the bands are advantageously enlarged laterally at e so as to overlap on each side endless as yabove described, they may be made in sections, or each in one length, and the ends may be connected together by suitable coupling means. For example, in Figure 2, the ends ofa length of wire are shown coupled together by hooks f formed by bending the ends, but it is apparent that other coupling means maybe substituted.
In order to prevent creeping of the bands c, their inner edges may be moulded in known manner with serrations c2 as seen in Figure 3, and the bottom of the grooves d in the tread may be similarly formed for engaging with the serrations of the bands. However, other known interlocking formations may be employed, if desired.
I claim:
1. A wheel tire comprising a pneumatic shoe or casing having a uniform interna-l curvature and a thickened tread portion having two parallel peripheral grooves therein, V-shaped in section with marginal fiat faces between and on each side of said grooves, separate V-shaped tread bands mounted in the grooves and having lateral fianges extending beyond the grooves and resting on said faces, and a retaining wire inside each of said bands.
2. A wheel tire comprising a pneumatic shoe or casing of the same thickness throughout, and an additional thickened tread portion having parallel annular V-shaped grooves therein and formed with marginal flat faces between and on each side of the grooves, separate V-shaped tread-bands mounted in the grooves and having lateral flanges extending beyond the grooves and resting on said fiat faces, and a retaining wire embedded in each band, having interconnecting hooked ends.
JAMES STUART OGILVIE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US677020A US1494621A (en) | 1923-11-26 | 1923-11-26 | Wheel tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US677020A US1494621A (en) | 1923-11-26 | 1923-11-26 | Wheel tire |
Publications (1)
Publication Number | Publication Date |
---|---|
US1494621A true US1494621A (en) | 1924-05-20 |
Family
ID=24716986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US677020A Expired - Lifetime US1494621A (en) | 1923-11-26 | 1923-11-26 | Wheel tire |
Country Status (1)
Country | Link |
---|---|
US (1) | US1494621A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609026A (en) * | 1947-09-26 | 1952-09-02 | Luchsinger-Caballero Rodolfo | Replaceable tread tire |
US2707014A (en) * | 1951-09-26 | 1955-04-26 | Clarence U Gramelspacher | Detachable tread tire |
US2921617A (en) * | 1954-11-19 | 1960-01-19 | Findler Leopold | Bipartite casing for pneumatic tire |
WO1998052776A1 (en) * | 1997-05-20 | 1998-11-26 | The Goodyear Tire & Rubber Company | Tire with improved removable tire tread belt |
WO2001003955A1 (en) * | 1999-07-09 | 2001-01-18 | Adam Czochralski | Tyre equipped with an anti-skid inlay |
US6352090B1 (en) | 1997-05-20 | 2002-03-05 | The Goodyear Tire & Rubber Company | Tire with reversed carcass ply turnup configuration |
US6357498B1 (en) | 1997-05-20 | 2002-03-19 | The Goodyear Tire & Rubber Company | Tire with removable tire tread belt and improved apex design |
US6390165B1 (en) | 1997-05-20 | 2002-05-21 | The Goodyear Tire & Rubber Company | Tire with improved carcass ply turnup configuration |
US6526659B2 (en) | 1999-11-18 | 2003-03-04 | The Goodyear Tire & Rubber Company | Method of changing very large tires |
-
1923
- 1923-11-26 US US677020A patent/US1494621A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609026A (en) * | 1947-09-26 | 1952-09-02 | Luchsinger-Caballero Rodolfo | Replaceable tread tire |
US2707014A (en) * | 1951-09-26 | 1955-04-26 | Clarence U Gramelspacher | Detachable tread tire |
US2921617A (en) * | 1954-11-19 | 1960-01-19 | Findler Leopold | Bipartite casing for pneumatic tire |
WO1998052776A1 (en) * | 1997-05-20 | 1998-11-26 | The Goodyear Tire & Rubber Company | Tire with improved removable tire tread belt |
US6352090B1 (en) | 1997-05-20 | 2002-03-05 | The Goodyear Tire & Rubber Company | Tire with reversed carcass ply turnup configuration |
US6357498B1 (en) | 1997-05-20 | 2002-03-19 | The Goodyear Tire & Rubber Company | Tire with removable tire tread belt and improved apex design |
US6390165B1 (en) | 1997-05-20 | 2002-05-21 | The Goodyear Tire & Rubber Company | Tire with improved carcass ply turnup configuration |
WO2001003955A1 (en) * | 1999-07-09 | 2001-01-18 | Adam Czochralski | Tyre equipped with an anti-skid inlay |
US6526659B2 (en) | 1999-11-18 | 2003-03-04 | The Goodyear Tire & Rubber Company | Method of changing very large tires |
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